56281506

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{661}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 117825408

約数和(自身を除く): 61543902

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 617, 661, 1234, 1322, 1851, 1983, 3702, 3966, 14191, 15203, 28382, 30406, 42573, 45609, 85146, 91218, 407837, 815674, 1223511, 2447022, 9380251, 18760502, 28140753, 56281506]

約数ペア:

[(1, 56281506), (2, 28140753), (3, 18760502), (6, 9380251), (23, 2447022), (46, 1223511), (69, 815674), (138, 407837), (617, 91218), (661, 85146), (1234, 45609), (1322, 42573), (1851, 30406), (1983, 28382), (3702, 15203), (3966, 14191)]